The current price of the metal varies with weight of the metal (oz) as shown in thegraph below. What is the rate of change of its price and the base price (y-intercept)set for it? Write your answer in the boxes given below.3y10Rate of change of price =gold coins/oz!3!(2,9)(1,7)Base price of the metal =gold coins卅123Weight of metal (oz)Price (in number of gold coins).

Given: current price of the metal varies with the weight of the metal (oz) We can see that…

Answered: The current price of the metal varies…

Elementary Geometry For College Students, 7e

7th Edition

ISBN:9781337614085

Author:Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.

ChapterP: Preliminary Concepts

SectionP.CT: Test

Problem 1CT

See similar textbooks

Similar questions

Suppose that y varies directly with x, and y= 16 when x=-2. (a) Write a direct variation equation that relates x and y. Equation: (b) Find y when x = -3. y = Explanation Check
Write a slope intercept equation for a line with the given characteristics m= -9.7y intercept (0,4/5)
The table and scatter plot show the time spent texting, x, and the time spent exercising, y, by each of 9 students last week. The equation of the line of best fit is y =-0.4x+6.99. Time spent Time spent 11+y texting, x exercising, y (in hours) 10 (in hours) 1.9 6.54 Time spent 2.2 5.48 exercising 2.8 6.94 (in hours) 3.5 5.16 4.1 4.50 4.6 4.30 4.9 6.50 5.5 3.36 Time spent texting 5.6 5.97 (in hours) Use the equation of the line of best fit to fill in the blanks below. Give exact answers, not rounded approximations. Observed time spent exercising (in hours) Predicted time spent exercising (in hours) Residual Time spent texting (in hours) (in hours) 4.1 4.9
The table and scatter plot show the number of years of experience, x, and the hourly pay rate, v, for each of 11 cashiers in Florida. The equation of the line of best fit is y= 0.9x+8.02. Experience, x | Hourly pay rate, y (in years) (in dollars) 22 0.8 7.42 20- 1.0 9.71 18- 16- 1.3 8.00 Hourly 14- 2.0 9.08 pay rate 12- (in dollars) 3.3 11.40 10 3.6 12.12 8. 3.8 13.00 6. 5.0 14.50 7.0 12.40 8.6 15.46 10 Experience (in years) 8.8 15.87 Use the equation of the line of best fit to fill in the blanks below. Give exact answers, not rounded approximations. Observed hourly pay Predicted hourly pay Number of years of experience Residual rate (in dollars) rate (in dollars) (in dollars) 5.0 7.0
Write your answers in slope-interceptform, y = mx + b.
Fill in the blanks with integers and no punctuation. Here are two points on a straight line with Y on the vertical axis and X on the horizontal axis. Point 1: X1-8, Y1-128 Point 2: X2=20, Y2=92 What is the slope of the line? X3=24, what is Y3? A At a third point on the same line A/
Interpret the unstandardized coefficient for highest years of schooling. E.g., Is the relationship positive or negative? How does a one-unit change in schooling (i.e. an increase in one-year of education) influence Y? Interpret the constant (i.e. the intercept) in the equation? What does it indicate? Calculate the average number of hours watched for someone with 12 years of education.
PLEASE HELPP
Crude Oil The U.S. crude oil production, in billionsof barrels, was 1.94 in the year 2010 and is projectedto be 2.26 in 2030.a. Find the projected average rate of change inproduction from 2010 through 2030.b. Use the rate of change from part (a) and the pointcorresponding to 2010 to write the equation of theline that joins the points (2010, 1.94) and (2030,2.26), with x equal to the year 2010 and y equal tothe number of billions of barrels of crude oil.(Source: U.S. Energy Information Administration)
Slope ?
A survey was distributed to a group of people asking them how many times they had ordered takeout in the past week. They were also asked how much money they saved that week. The scatter plot displays the relationship between the data collected. the trend line goes through the points (1,230) and (3,190). What is the equation of the trend line. The equation should be in slope form. interpret the slope and y intercept in this context. predict the amount of money a person save when they order takeout 9 times.
The slope of a line is: 2.00 By how much does the Y-variable change if the X-variable decreases by 2 units?

SEE MORE QUESTIONS

Recommended textbooks for you

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

Elementary Geometry For College Students, 7e

Geometry

ISBN:

9781337614085

Author:

Alexander, Daniel C.; Koeberlein, Geralyn M.

Publisher:

Cengage,

Elementary Geometry for College Students

Geometry

ISBN:

9781285195698

Author:

Daniel C. Alexander, Geralyn M. Koeberlein

Publisher:

Cengage Learning

SEE MORE TEXTBOOKS